{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "nhoverte-biocosm",
  "component": "biocosm-mcp",
  "generated_at": "2026-09-22T19:36:08.737Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 23,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0aed0-f4c3-7e4e-8f02-b8e085a32eff",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 10:02:03.952062+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0aed0-f4c3-7e4e-8f02-b8e085a32eff"
    },
    {
      "id": "chg_01a0aed0-f4c5-73c8-8800-71aa6921e7a1",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 10:02:03.952062+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0aed0-f4c5-73c8-8800-71aa6921e7a1"
    },
    {
      "id": "chg_01a0aed0-f4c5-789d-be81-122b9e07d3bb",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 10:02:03.952062+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0aed0-f4c5-789d-be81-122b9e07d3bb"
    },
    {
      "id": "chg_01a0aed0-f4cf-717b-b9b2-1f68a651c6dc",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 10:02:03.952062+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0aed0-f4cf-717b-b9b2-1f68a651c6dc"
    },
    {
      "id": "chg_01a0aed0-f4cf-7a2e-84b3-88ccfb50aff9",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "13"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 10:02:03.952062+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 13 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0aed0-f4cf-7a2e-84b3-88ccfb50aff9"
    },
    {
      "id": "chg_01a0a9ac-b677-7b67-8750-19abc2f894c4",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 10:04:23.159751+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0a9ac-b677-7b67-8750-19abc2f894c4"
    },
    {
      "id": "chg_01a0a9ac-b679-7311-84c5-e35e8eb4667b",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.insufficient_history",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 10:04:23.159751+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0a9ac-b679-7311-84c5-e35e8eb4667b"
    },
    {
      "id": "chg_01a0a9ac-b67a-7c7c-858c-dd5158d41999",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 10:04:23.159751+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0a9ac-b67a-7c7c-858c-dd5158d41999"
    },
    {
      "id": "chg_01a0a9ac-b67d-7805-ba37-38c3976e3116",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 10:04:23.159751+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0a9ac-b67d-7805-ba37-38c3976e3116"
    },
    {
      "id": "chg_01a0a9ac-b67d-7c69-8e96-d9f772d623fa",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 10:04:23.159751+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0a9ac-b67d-7c69-8e96-d9f772d623fa"
    },
    {
      "id": "chg_01a0a9ac-b682-7cbc-ac1e-42f745d5957e",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 10:04:23.159751+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0a9ac-b682-7cbc-ac1e-42f745d5957e"
    },
    {
      "id": "chg_01a047d1-9124-7b77-b849-a3f18e9aaefb",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 10:01:51.189037+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a047d1-9124-7b77-b849-a3f18e9aaefb"
    },
    {
      "id": "chg_01a047d1-9126-78eb-9319-ea31220b1bbb",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 10:01:51.189037+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a047d1-9126-78eb-9319-ea31220b1bbb"
    },
    {
      "id": "chg_01a047d1-9128-71f3-a20b-324b42e0ae70",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 10:01:51.189037+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a047d1-9128-71f3-a20b-324b42e0ae70"
    },
    {
      "id": "chg_01a047d1-9128-7b06-9104-65b1b324fef1",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 10:01:51.189037+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a047d1-9128-7b06-9104-65b1b324fef1"
    },
    {
      "id": "chg_01a047d1-9129-7158-9215-384510758915",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "13"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 10:01:51.189037+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 13 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a047d1-9129-7158-9215-384510758915"
    },
    {
      "id": "chg_01a042ac-1f8e-7213-a238-44de44110399",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:51.63796+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a042ac-1f8e-7213-a238-44de44110399"
    },
    {
      "id": "chg_01a042ac-1f8f-7830-a599-5c2f742c0a2c",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.insufficient_history",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:51.63796+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a042ac-1f8f-7830-a599-5c2f742c0a2c"
    },
    {
      "id": "chg_01a042ac-1f8f-7c3f-8a5b-6cc0b9e10b93",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:51.63796+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a042ac-1f8f-7c3f-8a5b-6cc0b9e10b93"
    },
    {
      "id": "chg_01a042ac-1f90-715d-9375-259d84753f73",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:51.63796+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a042ac-1f90-715d-9375-259d84753f73"
    },
    {
      "id": "chg_01a042ac-1f90-7733-90d8-ee53b7c227c9",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:51.63796+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a042ac-1f90-7733-90d8-ee53b7c227c9"
    },
    {
      "id": "chg_01a042ac-1f91-7b10-a562-ce29244fa19a",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 10:02:51.63796+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a042ac-1f91-7b10-a562-ce29244fa19a"
    },
    {
      "id": "chg_01a0385d-e09d-71dd-a63a-c8091ba501d5",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 10:01:11.350162+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/nhoverte-biocosm/biocosm-mcp#chg-chg_01a0385d-e09d-71dd-a63a-c8091ba501d5"
    }
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}